Skip to main content

Advertisement

Log in

Triassic and Jurassic palaeoclimate development in the Junggar Basin, Xinjiang, Northwest China—a review and additional lithological data

  • Review
  • Published:
Palaeobiodiversity and Palaeoenvironments Aims and scope Submit manuscript

Abstract

The Junggar Basin in the Xinjiang Uygur Autonomous Region (NW China) comprises an almost continuous sequence of continental Mesozoic sediments. The basin was positioned at a latitude of about 45°N from the Permian onwards and existed almost during the entire Mesozoic. As such, it is well suited for studies on palaeoclimatic and palaeoenvironmental changes during this period as tectonic movements of the basin between different climate zones can largely be excluded. Current knowledge about Triassic and Jurassic palaeoclimate development is complemented by new lithological data from the southern part of the basin, ranging from the Late Triassic (Norian) up to the latest Jurassic (Tithonan). Preliminary palynostratigraphical data demonstrate that the base of the Middle Jurassic probably does not coincide with lithostratigraphical formation boundaries (i.e., boundary between Sangonghe and Xishanyiao Formation), but lies within the lower part of the Sangonghe Formation. Humid climates dominated during the Triassic and the Early Jurassic, with only a few drier excursions, especially in upland regions. In the northeastern part of the Junggar Basin, the oldest evidence of seasonally dry climatic conditions is recognized during the latest Early Jurassic, and the first basin-wide evidence of seasonally dry conditions is recognized in the middle Middle Jurassic. A seasonally dry climate was permanently established in the basin from the beginning of the Late Jurassic onwards.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

References

  • Achilles H (1981) Die rätische und liassische Mikroflora Frankens. Palaeontogr B 179:1–102

    Google Scholar 

  • Achilles H, Kaiser H, Schweitzer H-J (1984) Die räto-jurassischen Floren des Iran und Afghanistans. 7. Die Mikroflora der obertriadisch-jurassischen Ablagerungen des Alborz-Gebirges (Nord-Iran). Palaeontogr B 194:14–95

    Google Scholar 

  • Afonin SA, Barinova SS, Krassilov VA (2001) A bloom of Tympanicysta Balme (green algae of zygnematalean affinities) at the Permian–Triassic boundary. Geodiversitas 23:481–487

    Google Scholar 

  • Arjang B (1975) Die räto-jurassischen Floren des Iran und Afghanistans. 1. Die Mikroflora der räto-jurassischen Ablagerungen des Kermaner Beckens (Zentraliran). Palaeontogr B 152:85–148

    Google Scholar 

  • Ashraf AR (1977) Die räto-jurassischen Floren des Iran und Afghanistans. 3. Mikrofloren der rätischen bis unterkretazischen Ablagerungen Afghanistans. Palaeontogr B 161:1–97

    Google Scholar 

  • Ashraf AR (1979) Die räto-jurassischen Floren des Iran und Afghanistans. 6. Jurassische und unterkretazische Dinoflagellaten und Acritarchen aus Nordafghanistan. Palaeontogr B 169:122–158

    Google Scholar 

  • Ashraf AR, Mosbrugger V (1995) Palynologie und Palynostratigraphie des Neogens der Niederrheinischen Bucht, Teil 1: Sporen. Palaeontogr B 235:61–173

    Google Scholar 

  • Ashraf AR, Sun G, Wang X, Uhl D, Li C, Mosbrugger V (1999) The Triassic-Jurassic boundary in the Junggar Basin (NW-China) - Preliminary palynostratigraphic results. Acta Palaeobot Suppl 2:85–91

    Google Scholar 

  • Ashraf AR, Wang Y-D, Sun G, Li J, Mosbrugger V (2001) Palynostratigraphic analysis of the Huangshanjie-, Haojiagou- and Badaowan formations in the Junggar Basin (NW China). In: Sun G, Mosbrugger V, Ashraf AR, Wang YD (eds) The advanced study of prehistory life and geology of Junggar Basin, Xinjiang, China. Proc Sino-German Cooperation Symp Prehistory Life and Geology of Junggar Basin, Xinjiang, China. Urumqi, pp 40–64

  • Ashraf AR, Sun Y-W, Li J, Sun G, Mosbrugger V (2004) Palynostratigraphic analysis of the Huangshanjie−, Haojiagou−, Badaowan−, Sangonghe− and Xishanyao Formation (Upper Triassic–Middle Jurassic) in the Southern Junggar Basin (NW China). In: Sun G, Mosbrugger V, Ashraf AR, Sun YW (eds) Proc Sino-German Cooperation Symp Paleontology, Geological Evolution and Environmental Changes of Xinjiang, China. Urumqi, pp 41–44

  • Beutler G (2005) 4.2 Lithostratigraphie. In: Stratigraphie von Deutschland IV: Keuper, Deutsche Stratigraphische Kommission (ed). Cour Forsch-Inst Senckenberg 253:65–84

  • Ding A-N, Hui R-Y, Zhang Z-N (2003) Hydrocarbon potential of Jurassic source rocks in the Junggar Basin, NW China. J Pet Geol 26:307–324

    Article  Google Scholar 

  • Eberth DA, Brinkman DB, Chen P-J, Yuan F-T, Wu S-Z, Li G, Cheng X-S (2001) Sequence stratigraphy, palaeoclimate patterns, and vertebrate fossil preservation in Jurassic-Cretaceous strata of the Junggar Basin, Xinjiang Autonomous Region, People's Republic of China. Can J Earth Sci 38:1627–1651

    Google Scholar 

  • Erwin DH (2003) Impact at the Permo-Triassic Boundary: A Critical Evaluation. Astrobiology 3:67–74

    Article  Google Scholar 

  • Foster CB, Afonin SA (2005) Abnormal pollen grains: an outcome of deteriorating atmospheric conditions around the Permian–Triassic boundary. J Geol Soc 162:653–659

    Article  Google Scholar 

  • Foster CB, Stephenson MH, Marshall C, Logan GA, Greenwood P (2002) A Revision of Reduviasporonites Wilson 1962: Description, Illustration, Comparison and Biological Affinitis. Palynology 26:35–58

    Article  Google Scholar 

  • Götz AE, Ruckwied K, Pálfy J, Haas J (2009) Palynological evidence of synchronous changes within the terrestrial and marine realm at the Triassic/Jurassic boundary (Csővár section, Hungary). Rev Palaeobot Palynol 156:401–409

    Article  Google Scholar 

  • Graham SA, Brassell S, Carroll AR, Xiao X, Demaison G, McKnight CL, Liang Y, Chu J, Hendrix MS (1990) Characteristics of selected petroleum source rocks, Xinjiang Uygur Autonomous Region, Northwest China. AAPG Bull 74:493–512

    Google Scholar 

  • Gu Z (1982) Distribution and development of nonmarine Mesozoic bivalves and formations in China. Sci Sin Ser B Chem Biol Agric Med Earth Sci 25:438–452

    Google Scholar 

  • Gu X-Y (1991) The distribution characters of Classopollis pollen in the Jurassic of the Junggar Basin. Newsl Palynol Soc China 1:2–3 (in Chinese)

    Google Scholar 

  • Han D, Yang Q (eds) (1980) Coal Geology of China. Coal Industry Press, Beijing, 2:415 (in Chinese)

  • Hendrix MS, Graham SA, Carroll AR, Soebel ER, McKnight CL, Schulein BJ, Wang Z (1992) Sedimentary record and climate implications of recurrent deformation in the Tian Shan: evidence from Mesozoic strata of the north Tarim, south Junggar, and Turpan Basins, northwest China. Geol Soc Am Bull 104:53–79

    Article  Google Scholar 

  • Hendrix MS, Brassell SC, Carroll AR, Graham SA (1995) Sedimentology, organic geochemistry, and petroleum potential of Jurassic Coal Measures; Tarim, Junggar, and Turpan Basins, Northwest China. AAPG Bull 79:929–959

    Google Scholar 

  • Hesselbo SP, Robinson SA, Surlyk F, Piasecki S (2002) Terrestrial and marine extinction at the Triassic-Jurassic boundary synchronized with major carbon cycle perturbation: A link to initiation of massive volcanism. Geology 30:251–254

    Article  Google Scholar 

  • Huang P (1993) An Early Jurassic sporopollen assemblage from the northwestern margin of the Junggar Basin, Xinjiang. Acta Micropal Sin 10:77–88

    Google Scholar 

  • Huang P (2006) Sporopollen assemblages from the Haojiagou and Badaowan formations at the Haojiagou section of Urumqi, Xinjiang and their stratigraphic significance. Acta Micropal Sin 23:235–274

    Google Scholar 

  • Jiang H-E, Ferguson DK, Li C-S, Cheng Y-M (2008) Fossil coniferous wood from the Middle Jurassic of Liaoning Province, China. Rev Palaeobot Palynol 150:37–47

    Article  Google Scholar 

  • Kaiser H, Ashraf AR (1974) Gewinnung und Präparation fossiler Sporen und Pollen sowie anderer Palynomorphae unter besonderer Betonung der Siebmethode. Geol Jahrb A 25:85–114

    Google Scholar 

  • Klug S, Tütken T, Wings O, Pfretzschner H-U, Martin T (2010) A Late Jurassic freshwater shark assemblage (Chondrichthyes, Hybodontiformes) from the southern Junggar Basin, Xinjiang, Northwest China. In: Martin T, Sun G, Mosbrugger V (eds) Triassic-Jurassic biodiversity, ecosystems, and climate in the Junggar Basin, Xinjiang, Northwest China. Palaeobio Palaeoenv 90(3). doi:10.1007/s12549-010-0032-2

  • Lee KY (1985) Geology of the petroleum and coal deposits in the Junggar (Zhungaer) Basin, Xinjiang Uygur Zizhiqu, Northwest China. USGS Open-File Rep 85:230

    Google Scholar 

  • Ligouis B (2001) Organic petrography, geochemistry, stratigraphy, facies geology and basin analysis in the Triassic and Jurassic of the Junggar Basin (NW China). In: Sun G, Mosbrugger V, Ashraf AR, Wang Y-D (eds) The advanced study of prehistory life and geology of Junggar Basin, Xinjiang, China. Proc Sino-German Cooperation Symp Prehistory Life and Geology of Junggar Basin, Xinjiang, China. Urumqi, pp 104–113

  • Liu Z (1990) Sporo-pollen assemblage from Middle Jurassic Xishanyao Formation of Shawan, Xinjiang, China. Acta Palaeont Sin 29:63–82

    Google Scholar 

  • Liu ZS (1993) Jurassic sporopollen assemblages from the Beishan coal-field, Qitai, Xinjiang. Acta Micropal Sin 10:13–36

    Google Scholar 

  • Lou Z, Zhu R, Tang Z, Liu Z, Zhao X, Chen Z (2000) Sedimentary environments of the Cangfanggou Group in Junggar Basin, Xinjiang, in response to climate and tectonic regime. Acta Geol Sin 74:795–806

    Google Scholar 

  • Lu Y, Deng S (2005) Triassic-Jurassic sporopollen assemblages on the southern margin of the Junggar Basin, Xinjiang and the T-J boundary. Acta Geol Sin 79:15–28

    Google Scholar 

  • Maisch MW, Matzke AT (2003) Theropods (Dinosauria, Saurischia) from the Middle Jurassic Toutunhe Formation of the Southern Junggar Basin, NW China. Paläontol Z 77:281–292

    Article  Google Scholar 

  • Maisch MW, Matzke AT (2005) Temnospondyl amphibians from the Jurassic of the Southern Junggar Basin (NW China). Paläontol Z 79:285–301

    Article  Google Scholar 

  • Maisch MW, Matzke AT, Pfretzschner H-U, Ye J, Sun G (2001) The fossil vertebrate faunas of the Toutunhe and Qigu Formations of the Southern Junggar Basin and their biostratigraphical and palecological implications. In: Sun G, Mosbrugger V, Ashraf AR, Wang YD (eds) The advanced study of prehistory life and geology of Junggar Basin, Xinjiang, China. Proc Sino-German Cooperation Symp on Prehistory Life and Geology of Junggar Basin, Xinjiang, China. Urumqi, pp 83–94

  • Maisch MW, Matzke AT, Pfretzschner H-U, Sun G, Stöhr H, Grossmann F (2003a) Fossil vertebrates from the Middle and Upper Jurassic of the Southern Junggar Basin (NW-China)- results of the Sino-German expeditions 1999–2000. N Jb Geol Paläont, Mh 2003:297–313

    Google Scholar 

  • Maisch MW, Matzke AT, Stöhr H (2003b) Sunosuchus (Archosauria, Crocodyliformes) from the Toutunhe Formation (Middle Jurassic) of the Southern Junggar Basin (Xinjiang, NW-China). Geobios 36:391–400

    Article  Google Scholar 

  • Maisch MW, Matzke AT, Sun G (2004) A relict trematosauroid (Amphibia: Temnospondyli) from the Middle Jurassic of the Junggar Basin (NW China). Naturwissenschaften 91:589–593

    Article  Google Scholar 

  • Martin T, Averianov AO, Pfretzschner H-U, Wings O, Sun G (2008) A Late Jurassic (Oxfordian) vertebrate assemblage from the southwestern Junggar Basin (Xinjiang Autonomous Region, NW China). Mid-Mesozoic Life and Environments. Doc Lab Géol Lyon 164:62–64

    Google Scholar 

  • Martin T, Averianov AO, Pfretzschner H-U (2010) Mammals from the Late Jurassic Qigu Formation in the southern Junggar Basin, Xinjiang, Northwest China. In: Martin T, Sun G, Mosbrugger V (eds) Triassic-Jurassic biodiversity, ecosystems, and climate in the Junggar Basin, Xinjiang, Northwest China. Palaeobio Palaeoenv 90(3). doi:10.1007/s12549-010-0030-4

  • McElwain JC, Beerling DJ, Woodward FI (1999) Fossil plants and global warming at the Triassic-Jurassic boundary. Science 285:1386–1390

    Article  Google Scholar 

  • McElwain JC, Popa ME, Hesselbo SP, Haworth M, Surlyk F (2007) Macroecological responses of terrestrial vegetation to climatic and atmospheric change across the Triassic/Jurassic boundary in East Greenland. Paleobiology 33:547–573

    Article  Google Scholar 

  • McKnight CL, Graham SA, Carroll AR, Gan Q, Dilcher DL, Zhao M, Yun H-L (1990) Fluvial sedimentology of an Upper Jurassic petrified forest assemblage, Shishugou Formation, Junggar Basin, Xinjiang, China. Palaeogeogr Palaeoclimatol Palaeoecol 79:1–9

    Article  Google Scholar 

  • Metcalfe I, Foster CB, Afonin SA, Nicoll RS, Mundil R, Xiaofeng W, Lucas SG (2010) Stratigraphy, biostratigraphy and C-isotopes of the Permian-Triassic non-marine sequence at Dalongkou and Lucaogou, Xinjiang Province, China. J Asian Earth Sci 36:503–520

    Article  Google Scholar 

  • Ouyang S, Norris G (1999) Earliest Triassic (Induan) spores and pollen from the Junggar Basin, Xinjiang, northwestern China. Rev Palaeobot Palynol 106:1–56

    Article  Google Scholar 

  • Parrish JT (1985) Latitudinal distribution of land and shelf and absorbed solar radiation during the Phanerozoic. USGS Open-File Rep 85–31

  • Pfretzschner H-U, Ashraf AR, Maisch MW, Sun G, Wang Y-D, Mosbrugger V (2001) Cyclic growth in dinosaur bones from the Upper Jurassic of NW China and its paleoclimatic implications. In: Sun G, Mosbrugger V, Ashraf AR, Wang Y-D (eds) The advanced study of prehistory life and geology of Junggar Basin, Xinjiang, China. Proc Sino-German Cooperation Symp Prehistory Life and Geology of Junggar Basin, Xinjiang, China. Urumqi, pp 21–39

  • Pfretzschner H-U, Martin T, Maisch MW, Matzke AT, Sun G (2005) A new docodont mammal from the Late Jurassic of the Junggar Basin in Northwest China. Acta Palaeontol Pol 50:799–808

    Google Scholar 

  • Poulton SW, Raiswell R (2002) The low temperature geochemical cycle of iron: from continental fluxes to marine sediment deposition. Am J Sci 302:774–805

    Article  Google Scholar 

  • Preto N, Kustatscher E, Wignall PB (2010) Triassic climates - state of the art and perspectives. Palaeogeogr Palaeoclimatol Palaeoecol 290:1–10

    Article  Google Scholar 

  • Rabi M, Joyce WG, Wings O (2010) A review of the Mesozoic turtles of the Junggar Basin (Xinjiang, Northwest China) and the paleobiogeography of Jurassic to Early Cretaceous Asian testudinates. In: Martin T, Sun G, Mosbrugger V (eds) Triassic-Jurassic biodiversity, ecosystems, and climate in the Junggar Basin, Xinjiang, Northwest China. Palaeobio Palaeoenv 90(3). doi:10.1007/s12549-010-0031-3

  • Richter A, Wings O, Pfretzschner H-U, Martin T (2010) Late Jurassic Squamata and possible Choristodera from the Junggar Basin, Xinjiang, Northwest China. In: Martin T, Sun G, Mosbrugger V (eds) Triassic-Jurassic biodiversity, ecosystems, and climate in the Junggar Basin, Xinjiang, Northwest China. Palaeobio Palaeoenv 90(3). doi:10.1007/s12549-010-0037-x

  • Ruckwied K, Götz AE (2009) Climate change at the Triassic/Jurassic boundary: palynological evidence from the Furkaska section (Tatra Mountains, Slovakia). Geol Carpath 60:139–149

    Article  Google Scholar 

  • Ruckwied K, Götz AE, Pálfy J, Török Á (2008) Palynology of a terrestrial coal-bearing series across the Triassic/Jurassic boundary (Mecsek Mts., Hungary). Cent Eur Geol 51:1–15

    Article  Google Scholar 

  • Schneider W (1996) The coal-bearing Jurassic at the southern margin of the Junggar Basin, Xinjiang. Geowiss Abh 14:285–287

    Google Scholar 

  • Schweitzer H-J, Ashraf AR, Weiss M (1987) Korrelation der Sporenzonen der oberen Trias und des Jura im Mittleren Orient und in Süddeutschland. Geol Rundsch 76:923–943

    Article  Google Scholar 

  • Sephton MA, Visscher H, Looy CV, Verchivsky AB, Watson JS (2009) Chemical constitution of a Permian-Triassic disaster species. Geology 37:875–878

    Article  Google Scholar 

  • Skjemstad JO, Clarke P, Taylor JA, Oades JM, McClure SG (1996) The chemistry and nature of protected carbon in soil. Aust J Soil Res 34:251–271

    Article  Google Scholar 

  • Skutchas PP, Martin T, Sun G (2009) The co-occurrence of non-lissamphibian temnospondyls and salamanders in the Late Jurassic of the southern Junggar Basin (Xinjiang Autonomous Region, NW China). Proc Zool Inst RAS 313:143–148

    Google Scholar 

  • Sun G, Mosbrugger V, Li J, Chen X-S (2001) Late Triassic flora of the Junggar Basin, Xinjiang, China. In: Sun G, Mosbrugger V, Ashraf AR, Wang YD (eds) The advanced study of prehistory life and geology of Junggar Basin, Xinjiang, China. In: Proc Sino-German Cooperation Symp Prehistory Life and Geology of Junggar Basin, Xinjiang, China. Urumqi, pp 8–20

  • Tang Z, Parnell J, Longstaff LJ (1997) Diagenesis and reservoir potential of Permian-Triassic fluvial/lacustrine sandstone in the southern Junggar Basin, northwestern China. AAPG Bull 81:1843–1865

    Google Scholar 

  • Thomas SG, Tabor N, Yang W (2006) Paleoenvironmental transition across the Permian-Triassic boundary: insights from paleosols of the Junggar Basin, NW China. GSA Abstr with Prog 38:532

    Google Scholar 

  • Tütken T, Pfretzschner H-U, Vennemann TW, Sun G, Wang Y-D (2004) Paleobiology and skeletochronology of Jurassic dinosaurs: implications from the histology and oxygen isotope compositions of bones. Palaeogeogr Palaeoclimatol Palaeoecol 206:217–238

    Article  Google Scholar 

  • Ulmishek G (1984) Geology and petroleum resources of basins in western China. Argonne Natl Lab Rep ANL/ES-146, 131 p

  • van de Schootbrugge B, Quan T-M, Lindström S, Püttmann W, Heunisch C, Pross J, Fiebig J, Petschick R, Röhling HG, Richoz S, Rosenthal Y, Falkowski PG (2009) Floral changes across the Triassic/Jurassic boundary linked to flood basalt volcanism. Nat Geosci 2:589–594

    Article  Google Scholar 

  • Visscher H, Brinkhuis H, Dilcher DL, Elsik WC, Eshet Y, Looy CV, Rampino MR, Traverse A (1996) The terminal Paleozoic fungal event: Evidence of terrestrial ecosystem destabilisation and collapse. Proc Natl Acad Sci USA 93:2155–2158

    Article  Google Scholar 

  • Wang Y-D, Zhang W, Saiki K (2000) Fossil woods from the Upper Jurassic of Qitai, Junggar Basin, Xinjiang, China. Acta Palaeont Sin 39:176–185

    Google Scholar 

  • Wang Y, Mosbrugger V, Zhang H (2005) Early to Middle Jurassic vegetation and climatic events in the Qaidam Basin, Northwest China. Palaeogeogr Palaeoclimatol Palaeoecol 224:200–216

    Article  Google Scholar 

  • Weiss M (1989) Die Sporenfloren aus Rät und Jura Südwestdeutschlands und ihre Beziehungen zur Ammoniten-Stratigraphie. Palaeontogr B 215:1–168

    Google Scholar 

  • Wings O, Schwarz-Wings D, Pfretzschner H-U, Martin T (2010) Overview of Mesozoic crocodylomorphs from the Junggar Basin, Xinjiang, Northwest China, and description of isolated crocodyliform teeth from the Late Jurassic Liuhuanggou locality. In: Martin T, Sun G, Mosbrugger V (eds) Triassic-Jurassic biodiversity, ecosystems, and climate in the Junggar Basin, Xinjiang, Northwest China. Palaeobio Palaeoenv 90(3). doi:10.1007/s12549-010-0033-1

  • Wu S (1990) Characteristics of early Jura flora in Xinjiang. Xinjiang Geol 8:119–132

    Google Scholar 

  • Yang J, Sun S (1982) The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xinjiang, and their stratigraphic significance. Acta Geol Sin 56:373–379

    Google Scholar 

  • Yang J, Sun S (1986) The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xinjiang, and their stratigraphic significance. In: Mesozoic and Cenozoic Geology, China Proc, pp 207–218

  • Yang X-J, Deng S-H, Li W-B (2006) A new cheirolepidiaceous conifer from the Early Jurassic of the Junggar Basin, northern Xinjiang and its paleoclimatic implications. Prog Nat Sci 16[Suppl 1]:231–235

    Google Scholar 

  • Zhang L (1983a) On the age of Badaowan Formation in northern Xinjiang. Sci Sin Ser B Chem Biol Agric Med Earth Sci 26:774–784

    Google Scholar 

  • Zhang W-Y (1983b) The marine and continental tectonic map of China and its environs. China Science Press, Beijing (in Chinese and limited English edition)

    Google Scholar 

Download references

Acknowledgments

This work is dedicated to Father Dr. Otto Appert, Werthenstein/Switzerland, honouring his outstanding contributions to Late Palaeozoic and Mesozoic palaeobotany, on the occasion of his 80th birthday.

We thank the Deutsche Forschungsgemeinschaft, the Chinese Academy of Sciences, the Xinjiang Geological Survey No. 1, and the Max Planck Society who have supported our work in the Junggar Basin since 1997. We also thank M. Maisch, Stuttgart, H.-U. Pfretzschner, Tübingen, J. Hornung, Darmstadt, as well as numerous colleagues from Urumqi and Changchung for their support during our fieldwork in the Junggar Basin. Furthermore, we thank T. Martin, Bonn, for his constructive comments on the manuscript. Last but not least, we thank A. Götz, Darmstadt and an anonymous reviewer for their constructive reviews of our manuscript.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Dieter Uhl.

Additional information

This article is a contribution to the special issue “Triassic-Jurassic biodiversity, ecosystems, and climate in the Junggar Basin, Xinjiang, Northwest China”

Electronic supplementary material

Below is the link to the electronic supplementary material.

ESM 1

(PDF 3798 kb)

ESM 2

(PDF 2593 kb)

ESM 3

(PDF 3220 kb)

ESM 4

(PDF 3641 kb)

ESM 5

(PDF 14002 kb)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ashraf, A.R., Sun, Y., Sun, G. et al. Triassic and Jurassic palaeoclimate development in the Junggar Basin, Xinjiang, Northwest China—a review and additional lithological data. Palaeobio Palaeoenv 90, 187–201 (2010). https://doi.org/10.1007/s12549-010-0034-0

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12549-010-0034-0

Keywords

Navigation